Common use of WITNESS THE Clause in Contracts

WITNESS THE. EXECUTION HEREOF, under seal, as of the date set forth above, in any number of counterpart copies, each of which counterpart copies shall be deemed an original for all purposes. LANDLORD: FXXXXX XXXXX PAWTUCKET, LLC /s/ Jxxx X. Power By: Jxxx X. Power Its: Manager TENANT: RAPID MICRO BIOSYSTEMS, INC. /s/ Mxxxxxx X. Xxxxxx By: Mxxxxxx X. Xxxxxx Its: Chief Financial Officer EXHIBIT A “Expansion Premises” EXHIBIT B EXPANSION IMPROVEMENTS SECOND AMENDMENT OF LEASE This SECOND AMENDMENT OF LEASE is entered into this 30th day of December, 2014 by and between Fxxxxx Xxxxx Pawtucket, LLC, as successor in interest to 1001 Pawtucket, L.L.C., having a mailing address at c/o Fxxxxx Xxxxx Management Company, 100 Xxxxxxx Xxxxxx, Xxxxx 0000, Xxxxxx, XX 00000 (hereinafter called “Landlord”) and Rapid Micro Biosystems, Inc., having a mailing address at 1000 Xxxxxxxxx Xxxxxxxxx Xxxx, Xxxxxx, XX 00000 (hereinafter called “Tenant”)

WITNESS THE. EXECUTION HEREOF, under seal, as of the date first set forth above, in any number of counterpart copies, each of which counterpart copies shall be deemed an original for all purposes. LANDLORD: FXXXXX XXXXX PAWTUCKET, LLC /s/ Jxxx Rxxxx X. Power Xxxxxxxxx By: Jxxx Rxxxx X. Power Xxxxxxxxx Its: Manager TENANT: RAPID MICRO BIOSYSTEMS, INC. /s/ Mxxxxxx X. Xxxxxx Rxxxxx Xxxxxxxx By: Mxxxxxx X. Xxxxxx Rxxxxx Xxxxxxxx Its: Chief Financial Officer EXHIBIT A “Expansion Premises” EXHIBIT B EXPANSION IMPROVEMENTS SECOND CEO FOURTH AMENDMENT OF LEASE This SECOND FOURTH AMENDMENT OF LEASE (“Fourth Amendment”) is entered into this 30th 18th day of DecemberJune, 2014 2015 by and between Fxxxxx Xxxxx Pawtucket, LLC, as successor in interest to 1001 Pawtucket, L.L.C., having a mailing address at c/o Fxxxxx Xxxxx Management Company, 100 Xxxxxxx Xxxxxx, Xxxxx 0000, Xxxxxx, XX 00000 (hereinafter called “Landlord”) and Rapid Micro Biosystems, Inc., having a mailing address at 1000 Xxxxxxxxx Xxxxxxxxx XxxxXxxxxxxxx, Xxxxxx, XX 00000 (hereinafter called “Tenant”)

WITNESS THE. EXECUTION HEREOF, under seal, as of the date first set forth above, in any number of counterpart copies, each of which counterpart copies shall be deemed an original for all purposes. LANDLORD: FXXXXX XXXXX PAWTUCKET, LLC /s/ Jxxx X. Power By: Jxxx X. Power Its: Manager TENANT: RAPID MICRO BIOSYSTEMS, INC. /s/ Mxxxxxx X. Xxxxxx Sxxxx Xxxxxxx By: Mxxxxxx X. Xxxxxx Sxxxx Xxxxxxx Its: Chief Financial Officer CFO EXHIBIT A “Expansion PremisesPod L2/A7 Storage” EXHIBIT B EXPANSION IMPROVEMENTS SECOND FIFTH AMENDMENT OF LEASE This SECOND FIFTH AMENDMENT OF LEASE (“Fifth Amendment”) is entered into this 30th 11th day of DecemberMarch, 2014 2016 by and between Fxxxxx Xxxxx Pawtucket, LLC, as successor in interest to 1001 Pawtucket, L.L.C., having a mailing address at c/o Fxxxxx Xxxxx Management Company, 100 Xxxxxxx Xxxxxx, Xxxxx 0000, Xxxxxx, XX 00000 (hereinafter called “Landlord”) and Rapid Micro Biosystems, Inc., having a mailing address at 1000 Xxxxxxxxx Xxxxxxxxx XxxxXxxxxxxxx, Xxxxxx, XX 00000 (hereinafter called “Tenant”)

WITNESS THE. EXECUTION HEREOF, under seal, as of the date first set forth above, in any number of counterpart copies, each of which counterpart copies shall be deemed an original for all purposes. LANDLORD: FXXXXX XXXXX PAWTUCKET, LLC /s/ Jxxx X. Power By: Jxxx X. Power Its: Manager TENANT: RAPID MICRO BIOSYSTEMS, INC. /s/ Mxxxxxx X. Xxxxxx Sxxxx Xxxxxxx By: Mxxxxxx X. Xxxxxx Sxxxx Xxxxxxx Its: Chief Financial Officer CFO EXHIBIT A “Expansion PremisesPod L2/A7 Stoage” EXHIBIT B EXPANSION IMPROVEMENTS SECOND SIXTH AMENDMENT OF LEASE This SECOND SIXTH AMENDMENT OF LEASE (“Sixth Amendment”) is entered into this 30th 29th day of DecemberAugust, 2014 2018 by and between Fxxxxx Xxxxx Pawtucket, LLC, as successor in interest to 1001 Pawtucket, L.L.C.L.L.C. (“1001 Pawtucket”), having a mailing address at c/o Fxxxxx Xxxxx Management Company, 100 Xxxxxxx Xxxxxx, Xxxxx 0000, Xxxxxx, XX 00000 (hereinafter called “Landlord”) and Rapid Micro Biosystems, Inc., having a mailing address at 1000 Xxxxxxxxx Xxxxxxxxx XxxxXxxxxxxxx, Xxxxxx, XX 00000 (hereinafter called “Tenant”).